Granted Patent
Utility
US 6,797,095 · App. 09/995,638
Method and plant for manufacturing a belt structure, a belt package and a crown structure of a green tire
Inventors:
Gianni Mancini, Ezio Musitelli, Pier Giuseppe Piantanida
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Nov 29, 2001
Inventors
Gianni Mancini
Ezio Musitelli
Pier Giuseppe Piantanida
Assignee (at issue)
PIRELLI PNEUMATICI S.P.A.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.